/*
 * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package io.siddhi.core.util;

import org.osgi.framework.BundleContext;

/**
 * Class to hold references need by siddhi bundle.
 */
public class ReferenceHolder {
    private static final ReferenceHolder instance = new ReferenceHolder();
    private BundleContext bundleContext;    //bundle context for siddhi bundle.

    private ReferenceHolder() {
        //empty constructor to facilitate singleton.
    }

    public static ReferenceHolder getInstance() {
        return instance;
    }

    public BundleContext getBundleContext() {
        return bundleContext;
    }

    public void setBundleContext(BundleContext bundleContext) {
        this.bundleContext = bundleContext;
    }
}
